315660336312126 has 32 divisors (see below), whose sum is σ = 682204223867040. Its totient is φ = 96794768386944.

The previous prime is 315660336312107. The next prime is 315660336312199. The reversal of 315660336312126 is 621213633066513.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6905996581 + ... + 6906042288.

It is an arithmetic number, because the mean of its divisors is an integer number (21318881995845).

Almost surely, 2^{315660336312126} is an apocalyptic number.

315660336312126 is an abundant number, since it is smaller than the sum of its proper divisors (366543887554914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315660336312126 is a wasteful number, since it uses less digits than its factorization.

315660336312126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13812039180.

The product of its (nonzero) digits is 2099520, while the sum is 48.

Adding to 315660336312126 its reverse (621213633066513), we get a palindrome (936873969378639).

The spelling of 315660336312126 in words is "three hundred fifteen trillion, six hundred sixty billion, three hundred thirty-six million, three hundred twelve thousand, one hundred twenty-six".